Results 101 to 110 of about 13,534,862 (292)

Bifurcation Instability Modulated by a Connecting Channel Leads to Periodic Water Partitioning in a Simple Channel Network

Water Resources Research
Water and mass transport in distributary channel networks play an important role in nourishing fluvial and coastal wetlands, and are largely determined by the morphological configurations of channel bifurcations.
Weilun Gao, Zheng Bing Wang, Maarten G. Kleinhans, Dongdong Shao, Zhenchang Zhu, Zhifeng Yang   +5 more
doaj   +1 more source

Comparison study on ammonia recovery from anaerobic digestion slurry by different biochar: Focusing on the effect of feedstock, pyrolysis temperature, and particle size

Current Research in Biotechnology
Treating anaerobic digestion (AD) slurry as industrial wastewater not only consumes a significant amount of energy but also wastes its inherent abundant nutrients, particularly the high ammonium content.
Peiyu Feng, Hailin Tian, Dongdong Zhang, Dandan Gao, Wenxia Tan, Qian Tan   +5 more
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

Advanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Reduction of Nitrogen through Anaerobic Processes in Chinese Rice Paddy Soils

Nitrogen
Comprehending the anaerobic nitrogen transformations, including denitrification, anaerobic ammonium oxidation (anammox), and anaerobic ammonium oxidation linked with iron reduction (Feammox) in soil, is essential for improving soil fertility and ...
Ahmed A. A. Aioub, Shuquan Jin, Jiezhang Xu, Qichun Zhang   +3 more
doaj   +1 more source

Retracted: Assessment of Ecological Environment Quality for Urban Sustainable Development Based on AHP. [PDF]

Comput Intell Neurosci, 2023
Intelligence And Neuroscience C.
europepmc   +1 more source

Technical Feasibility Study of Autonomous Field Robot‐Based on‐the‐go Assessment of Soil Nutrients Using Ion‐Sensitive Field‐Effect Transistors

Advanced Robotics Research, EarlyView.
Autonomous field robots equipped with ISFET‐based sensors enable rapid, spatially resolved soil nutrient analysis directly in the field. An automated system based on the BoniRob platform is presented for standardized on‐site extraction and measurement of key macronutrients and soil pH.
Vadim Riedel, Stefan Hinck, Edgar Peiter, Arno Ruckelshausen   +3 more
wiley   +1 more source

Study on the Evaluation Standard of Ecological Residential Area Acoustic Environment

, 2011
The acoustic environment is an important part of ecological residential area environment. It is one of the important evaluation indexes of environmental quality.
Ming Xia Sun, Lei Gai, Ya Ping Wang
core   +1 more source

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

Advanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao, Lijuan Song, Meiqian Xu, Tianhao Liang, Yixuan Chen, Gui Chen, Zaihuan Lin, Huakang Du, Guofei Feng, Zhiming Feng, Qi Zhang, Fan Pan, Saixuan Yang, Xinyin Zhang, Wenxu Peng, Tianlong Li, Zhuoshen Lin, Yabang Chen, Jiayi Liu, Baoxin Peng, Yan Liu, Xing Niu, Ting Li, Chengyu Huang, Ke Mo, Jianlei Xie, Yu Zou, Xiaowen Zhang   +27 more
wiley   +1 more source

Effects of Microtopography on Neighborhood Diversity and Competition in Subtropical Forests

Plants
Forests are complex systems in which subtle variations in terrain can reveal much about plant community structure and interspecific interactions.
Jianing Xu, Haonan Zhang, Yajun Qiao, Huanhuan Yuan, Wanggu Xu, Xin Xia   +5 more
doaj   +1 more source

Evaluation and dynamic monitoring of ecological environment quality in mining area based on improved CRSEI index model. [PDF]

Heliyon, 2023
Liu Y, Liu H, Yan C, Feng Z, Zhou S.
europepmc   +1 more source